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ISO 4297:1978

Manganese ores and concentrates — Methods of chemical analysis — General instructions ISO 4297:1978

Publication date:   Jul 1, 1978

General information

90.93 Standard confirmed   Mar 25, 2022

ISO

ISO/TC 132 Ferroalloys

International Standard

73.060.20   Manganese ores

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Published

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Scope

Specifies general instructions concerning reagents, apparatus, sample, procedure, calibration graphs and test report.

Life cycle

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PUBLISHED
ISO 4297:1978
90.93 Standard confirmed
Mar 25, 2022